Proximity & Distance
Proximity and distance sensors for every project — ultrasonic, IR, LiDAR, ToF, and capacitive types, all stocked in Australia. Whether you're building a robot, an obstacle-avoidance system, or a smart home trigger, you'll find the right sensor here.
Popular with makers, students, and engineers alike, these sensors suit Arduino, Raspberry Pi, and microcontroller projects at any skill level. From short-range gesture detection to 50m laser ranging, there's a solution for hobbyist, STEM, and professional applications.
Adafruit Proximity Trinkey - USB APDS9960 Sensor Dev Board
SKU: AF-5022 | Brand: Adafruit
The Adafruit Proximity Trinkey is a tiny USB-A development board built around the APDS9960 multi-function sensor and an ATSAMD21 microcontroller. Plug it into any USB port and you instantly have proximity, colour, amb...
Delivered by Tue 4 Aug
Sharp GP2Y0A21 IR Distance Sensor (10-80cm) For Arduino
SKU: DF-SEN0014 | Brand: DFRobot
The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than o...
Delivered by Tue 4 Aug
Infrared Proximity Sensor - Sharp GP2Y0A21YK
SKU: SF-SEN-00242 | Brand: SparkFun
The Sharp GP2Y0A21YK is an infrared proximity sensor with an analogue voltage output that varies with distance — from 3.1 V at 10 cm to 0.4 V at 80 cm. It uses an IR emitter and position-sensitive detector to measure ...
Delivered by Tue 4 Aug
Adafruit STHS34PF80 IR Presence / Motion Sensor
SKU: AF-6426 | Brand: Adafruit
The Adafruit STHS34PF80 is a compact IR presence and motion sensor that detects human and animal presence up to 4 metres away — without requiring a lens. Unlike traditional chunky PIR sensors with simple digital outpu...
Delivered by Wed 26 Aug
IR distance sensor includes cable (20cm-150cm) [GP2Y0A02YK]
SKU: AF-1031 | Brand: Adafruit
This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how close the nearest object is. Comes with 8" long 3-JST interface wire...
Delivered by Wed 26 Aug
IR distance sensor includes cable (10cm-80cm) [GP2Y0A21YK0F]
SKU: AF-164 | Brand: Adafruit
The Sharp GP2Y0A21YK0F is an infrared distance sensor that measures distances from 10 cm to 80 cm by bouncing IR light off objects. It outputs an analogue voltage proportional to distance — approximately 3 V at 10 cm ...
Delivered by Wed 26 Aug
Infrared Proximity Sensor Short Range - Sharp GP2Y0A41SK0F
SKU: SF-SEN-12728 | Brand: SparkFun
Infrared proximity sensor made by Sharp. Part # GP2Y0A41SK0F has an analog output that varies from 3.1V at 4cm to 0.3V at 30cm with a supply voltage between 4.5 and 5.5VDC. The sensor has a Japanese Solderless Termina...
Delivered by Tue 4 Aug
Gravity: 80cm Arduino Infrared Proximity Sensor
SKU: DF-SEN0019 | Brand: DFRobot
This is an Arduino infrared distance sensor. It has an adjustable detection range, 3cm - 80cm. It is small, easy to use, assemble, and inexpensive. Useful for robotics, interactive media, industrial assembly line,...
Delivered by Thu 13 Aug
